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BRPI0709547B8 - non-therapeutic method to damage hair follicles - Google Patents

non-therapeutic method to damage hair follicles

Info

Publication number
BRPI0709547B8
BRPI0709547B8 BRPI0709547A BRPI0709547A BRPI0709547B8 BR PI0709547 B8 BRPI0709547 B8 BR PI0709547B8 BR PI0709547 A BRPI0709547 A BR PI0709547A BR PI0709547 A BRPI0709547 A BR PI0709547A BR PI0709547 B8 BRPI0709547 B8 BR PI0709547B8
Authority
BR
Brazil
Prior art keywords
hair follicles
therapeutic method
damage hair
pulses
removal
Prior art date
Application number
BRPI0709547A
Other languages
Portuguese (pt)
Inventor
Lepselter Joseph
Karni Ziv
Original Assignee
Alma Lasers Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alma Lasers Ltd filed Critical Alma Lasers Ltd
Publication of BRPI0709547A2 publication Critical patent/BRPI0709547A2/en
Publication of BRPI0709547B1 publication Critical patent/BRPI0709547B1/en
Publication of BRPI0709547B8 publication Critical patent/BRPI0709547B8/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/203—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser applying laser energy to the outside of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A61B2018/00476—Hair follicles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B2018/1807—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using light other than laser radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B2018/2065—Multiwave; Wavelength mixing, e.g. using four or more wavelengths

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Electromagnetism (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)
  • Surgical Instruments (AREA)

Abstract

<b>método e aparelho para remoção de pelos utilizando luz<d>. para danificar folículos de pêlos usando uma pluralidade de pulsos de luz coerente ou incoerente de baixa fluência rapidamente aplicados, sendo em algumas concretizações, os pulsos de luz tendo comprimento ou comprimentos de onda primariamente em um intervalo de 750 nm a 1500 nm e, em algumas concretizações,a radiação eletromagnética aplicada compreendendo pulsos de baixa fluência rapidamente aplicados para aquecer concomitantemente tanto a camada subdermal (derme) da camada de tecido e os folículos dos pêlos para facilitar a remoção dos mesmos.<b>method and apparatus for hair removal using light<d>. to damage hair follicles using a plurality of rapidly applied low fluence coherent or incoherent light pulses, being in some embodiments the light pulses having wavelength or wavelengths primarily in a range of 750 nm to 1500 nm and in some embodiments, applied electromagnetic radiation comprising rapidly applied low fluence pulses to concurrently heat both the subdermal layer (dermis) of the tissue layer and the hair follicles to facilitate their removal.

BRPI0709547A 2006-03-03 2007-03-04 non-therapeutic method to damage hair follicles BRPI0709547B8 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US77840306P 2006-03-03 2006-03-03
US60/778,403 2006-03-03
US85342806P 2006-10-23 2006-10-23
US60/853,428 2006-10-23
PCT/IL2007/000274 WO2007099545A2 (en) 2006-03-03 2007-03-04 Method and apparatus for light-based hair removal

Publications (3)

Publication Number Publication Date
BRPI0709547A2 BRPI0709547A2 (en) 2011-07-19
BRPI0709547B1 BRPI0709547B1 (en) 2019-04-09
BRPI0709547B8 true BRPI0709547B8 (en) 2021-06-22

Family

ID=38459434

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0709544-9A BRPI0709544A2 (en) 2006-03-03 2007-03-04 method and apparatus for hair removal using inconsistent light pulses
BRPI0709547A BRPI0709547B8 (en) 2006-03-03 2007-03-04 non-therapeutic method to damage hair follicles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0709544-9A BRPI0709544A2 (en) 2006-03-03 2007-03-04 method and apparatus for hair removal using inconsistent light pulses

Country Status (7)

Country Link
US (1) US8950406B2 (en)
EP (2) EP1998700B1 (en)
KR (1) KR101515641B1 (en)
BR (2) BRPI0709544A2 (en)
CA (2) CA2640132C (en)
IL (1) IL193734A (en)
WO (1) WO2007099545A2 (en)

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Also Published As

Publication number Publication date
KR101515641B1 (en) 2015-04-30
EP1996290A4 (en) 2013-03-27
CA2644512C (en) 2016-08-02
CA2640132C (en) 2012-02-21
EP1998700B1 (en) 2015-01-21
US8950406B2 (en) 2015-02-10
IL193734A0 (en) 2009-08-03
CA2644512A1 (en) 2007-09-07
EP1998700A2 (en) 2008-12-10
US20090254068A1 (en) 2009-10-08
WO2007099545A2 (en) 2007-09-07
EP1996290A2 (en) 2008-12-03
KR20080106419A (en) 2008-12-05
IL193734A (en) 2015-10-29
CA2640132A1 (en) 2007-09-07
BRPI0709544A2 (en) 2011-07-19
WO2007099545A3 (en) 2009-04-16
EP1998700A4 (en) 2011-09-07
BRPI0709547A2 (en) 2011-07-19
BRPI0709547B1 (en) 2019-04-09

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Legal Events

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B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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